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<div class="header">
  <div class="headertitle"><div class="title">gmock-spec-builders.cc</div></div>
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<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">// Copyright 2007, Google Inc.</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">// All rights reserved.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">//</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment">// Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment">// modification, are permitted provided that the following conditions are</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment">// met:</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment">//</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment">//     * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment">// notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment">//     * Redistributions in binary form must reproduce the above</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment">// copyright notice, this list of conditions and the following disclaimer</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment">// in the documentation and/or other materials provided with the</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment">// distribution.</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment">//     * Neither the name of Google Inc. nor the names of its</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment">// contributors may be used to endorse or promote products derived from</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment">// this software without specific prior written permission.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment">//</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment">// &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="comment">// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="comment">// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="comment">// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="comment">// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="comment">// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="comment">// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="comment">// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="comment">// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="comment">// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="comment">// Google Mock - a framework for writing C++ mock classes.</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="comment">//</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="comment">// This file implements the spec builder syntax (ON_CALL and</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="comment">// EXPECT_CALL).</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="preprocessor">#include &quot;gmock/gmock-spec-builders.h&quot;</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="preprocessor">#include &lt;stdlib.h&gt;</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="preprocessor">#include &lt;iostream&gt;</span>  <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="preprocessor">#include &lt;map&gt;</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="preprocessor">#include &lt;memory&gt;</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="preprocessor">#include &lt;set&gt;</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="preprocessor">#include &lt;unordered_map&gt;</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span><span class="preprocessor">#include &quot;gmock/gmock.h&quot;</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span><span class="preprocessor">#include &quot;gtest/gtest.h&quot;</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span><span class="preprocessor">#include &quot;gtest/internal/gtest-port.h&quot;</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span> </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="preprocessor">#if GTEST_OS_CYGWIN || GTEST_OS_LINUX || GTEST_OS_MAC</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span><span class="preprocessor">#include &lt;unistd.h&gt;</span>  <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span><span class="preprocessor">#if GTEST_OS_QURT</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span><span class="preprocessor">#include &lt;qurt_event.h&gt;</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span><span class="comment">// Silence C4800 (C4800: &#39;int *const &#39;: forcing value</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span><span class="comment">// to bool &#39;true&#39; or &#39;false&#39;) for MSVC 15</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span><span class="preprocessor">#ifdef _MSC_VER</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="preprocessor">#if _MSC_VER == 1900</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="preprocessor">#pragma warning(push)</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="preprocessor">#pragma warning(disable : 4800)</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="keyword">namespace </span>testing {</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span><span class="keyword">namespace </span>internal {</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="comment">// Protects the mock object registry (in class Mock), all function</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span><span class="comment">// mockers, and all expectations.</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>GTEST_API_ GTEST_DEFINE_STATIC_MUTEX_(g_gmock_mutex);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="comment">// Logs a message including file and line number information.</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>GTEST_API_ <span class="keywordtype">void</span> LogWithLocation(testing::internal::LogSeverity severity,</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>                                <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">int</span> line,</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>                                <span class="keyword">const</span> std::string&amp; message) {</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>  ::std::ostringstream s;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>  s &lt;&lt; internal::FormatFileLocation(file, line) &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; message</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>    &lt;&lt; ::std::endl;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>  Log(severity, s.str(), 0);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>}</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span><span class="comment">// Constructs an ExpectationBase object.</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>ExpectationBase::ExpectationBase(<span class="keyword">const</span> <span class="keywordtype">char</span>* a_file, <span class="keywordtype">int</span> a_line,</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>                                 <span class="keyword">const</span> std::string&amp; a_source_text)</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>    : file_(a_file),</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>      line_(a_line),</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>      source_text_(a_source_text),</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>      cardinality_specified_(false),</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>      cardinality_(Exactly(1)),</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>      call_count_(0),</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>      retired_(false),</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span>      extra_matcher_specified_(false),</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span>      repeated_action_specified_(false),</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span>      retires_on_saturation_(false),</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span>      last_clause_(kNone),</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span>      action_count_checked_(false) {}</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span> </div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span><span class="comment">// Destructs an ExpectationBase object.</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>ExpectationBase::~ExpectationBase() {}</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span><span class="comment">// Explicitly specifies the cardinality of this expectation.  Used by</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span><span class="comment">// the subclasses to implement the .Times() clause.</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span><span class="keywordtype">void</span> ExpectationBase::SpecifyCardinality(<span class="keyword">const</span> Cardinality&amp; a_cardinality) {</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>  cardinality_specified_ = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span>  cardinality_ = a_cardinality;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>}</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span><span class="comment">// Retires all pre-requisites of this expectation.</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span><span class="keywordtype">void</span> ExpectationBase::RetireAllPreRequisites()</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>    GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>  <span class="keywordflow">if</span> (is_retired()) {</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>    <span class="comment">// We can take this short-cut as we never retire an expectation</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span>    <span class="comment">// until we have retired all its pre-requisites.</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span>    <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span>  }</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span>  ::std::vector&lt;ExpectationBase*&gt; expectations(1, <span class="keyword">this</span>);</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>  <span class="keywordflow">while</span> (!expectations.empty()) {</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>    ExpectationBase* exp = expectations.back();</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>    expectations.pop_back();</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span>    <span class="keywordflow">for</span> (ExpectationSet::const_iterator it =</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span>             exp-&gt;immediate_prerequisites_.begin();</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>         it != exp-&gt;immediate_prerequisites_.end(); ++it) {</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span>      ExpectationBase* next = it-&gt;expectation_base().get();</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>      <span class="keywordflow">if</span> (!next-&gt;is_retired()) {</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span>        next-&gt;Retire();</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>        expectations.push_back(next);</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span>      }</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span>    }</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span>  }</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span>}</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span> </div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span><span class="comment">// Returns true if and only if all pre-requisites of this expectation</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span><span class="comment">// have been satisfied.</span></div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span><span class="keywordtype">bool</span> ExpectationBase::AllPrerequisitesAreSatisfied() const</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span>    GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span>  g_gmock_mutex.AssertHeld();</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span>  ::std::vector&lt;const ExpectationBase*&gt; expectations(1, <span class="keyword">this</span>);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>  <span class="keywordflow">while</span> (!expectations.empty()) {</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span>    <span class="keyword">const</span> ExpectationBase* exp = expectations.back();</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span>    expectations.pop_back();</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span> </div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>    <span class="keywordflow">for</span> (ExpectationSet::const_iterator it =</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>             exp-&gt;immediate_prerequisites_.begin();</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span>         it != exp-&gt;immediate_prerequisites_.end(); ++it) {</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span>      <span class="keyword">const</span> ExpectationBase* next = it-&gt;expectation_base().get();</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span>      <span class="keywordflow">if</span> (!next-&gt;IsSatisfied()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span>      expectations.push_back(next);</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span>    }</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span>  }</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span>}</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span> </div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span><span class="comment">// Adds unsatisfied pre-requisites of this expectation to &#39;result&#39;.</span></div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span><span class="keywordtype">void</span> ExpectationBase::FindUnsatisfiedPrerequisites(ExpectationSet* result) <span class="keyword">const</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span>    GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span>  g_gmock_mutex.AssertHeld();</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span>  ::std::vector&lt;const ExpectationBase*&gt; expectations(1, <span class="keyword">this</span>);</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>  <span class="keywordflow">while</span> (!expectations.empty()) {</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>    <span class="keyword">const</span> ExpectationBase* exp = expectations.back();</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>    expectations.pop_back();</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>    <span class="keywordflow">for</span> (ExpectationSet::const_iterator it =</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span>             exp-&gt;immediate_prerequisites_.begin();</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span>         it != exp-&gt;immediate_prerequisites_.end(); ++it) {</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>      <span class="keyword">const</span> ExpectationBase* next = it-&gt;expectation_base().get();</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span> </div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>      <span class="keywordflow">if</span> (next-&gt;IsSatisfied()) {</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>        <span class="comment">// If *it is satisfied and has a call count of 0, some of its</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>        <span class="comment">// pre-requisites may not be satisfied yet.</span></div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span>        <span class="keywordflow">if</span> (next-&gt;call_count_ == 0) {</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>          expectations.push_back(next);</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>        }</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span>      } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span>        <span class="comment">// Now that we know next is unsatisfied, we are not so interested</span></div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span>        <span class="comment">// in whether its pre-requisites are satisfied.  Therefore we</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>        <span class="comment">// don&#39;t iterate into it here.</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>        *result += *it;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>      }</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>    }</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>  }</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>}</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span> </div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span><span class="comment">// Describes how many times a function call matching this</span></div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span><span class="comment">// expectation has occurred.</span></div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span><span class="keywordtype">void</span> ExpectationBase::DescribeCallCountTo(::std::ostream* os) <span class="keyword">const</span></div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>    GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span>  g_gmock_mutex.AssertHeld();</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span>  <span class="comment">// Describes how many times the function is expected to be called.</span></div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>  *os &lt;&lt; <span class="stringliteral">&quot;         Expected: to be &quot;</span>;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>  cardinality().DescribeTo(os);</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>  *os &lt;&lt; <span class="stringliteral">&quot;\n           Actual: &quot;</span>;</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span>  Cardinality::DescribeActualCallCountTo(call_count(), os);</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span> </div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span>  <span class="comment">// Describes the state of the expectation (e.g. is it satisfied?</span></div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>  <span class="comment">// is it active?).</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span>  *os &lt;&lt; <span class="stringliteral">&quot; - &quot;</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>      &lt;&lt; (IsOverSaturated() ? <span class="stringliteral">&quot;over-saturated&quot;</span></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span>          : IsSaturated()   ? <span class="stringliteral">&quot;saturated&quot;</span></div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span>          : IsSatisfied()   ? <span class="stringliteral">&quot;satisfied&quot;</span></div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>                            : <span class="stringliteral">&quot;unsatisfied&quot;</span>)</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span>      &lt;&lt; <span class="stringliteral">&quot; and &quot;</span> &lt;&lt; (is_retired() ? <span class="stringliteral">&quot;retired&quot;</span> : <span class="stringliteral">&quot;active&quot;</span>);</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span>}</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span> </div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span><span class="comment">// Checks the action count (i.e. the number of WillOnce() and</span></div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span><span class="comment">// WillRepeatedly() clauses) against the cardinality if this hasn&#39;t</span></div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span><span class="comment">// been done before.  Prints a warning if there are too many or too</span></div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span><span class="comment">// few actions.</span></div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span><span class="keywordtype">void</span> ExpectationBase::CheckActionCountIfNotDone() const</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>    GTEST_LOCK_EXCLUDED_(mutex_) {</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span>  <span class="keywordtype">bool</span> should_check = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span>  {</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span>    MutexLock l(&amp;mutex_);</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span>    <span class="keywordflow">if</span> (!action_count_checked_) {</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span>      action_count_checked_ = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span>      should_check = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span>    }</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>  }</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span>  <span class="keywordflow">if</span> (should_check) {</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span>    <span class="keywordflow">if</span> (!cardinality_specified_) {</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span>      <span class="comment">// The cardinality was inferred - no need to check the action</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span>      <span class="comment">// count against it.</span></div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span>      <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span>    }</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span> </div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span>    <span class="comment">// The cardinality was explicitly specified.</span></div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span>    <span class="keyword">const</span> <span class="keywordtype">int</span> action_count = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(untyped_actions_.size());</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span>    <span class="keyword">const</span> <span class="keywordtype">int</span> upper_bound = cardinality().ConservativeUpperBound();</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span>    <span class="keyword">const</span> <span class="keywordtype">int</span> lower_bound = cardinality().ConservativeLowerBound();</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span>    <span class="keywordtype">bool</span> too_many;  <span class="comment">// True if there are too many actions, or false</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span>    <span class="comment">// if there are too few.</span></div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span>    <span class="keywordflow">if</span> (action_count &gt; upper_bound ||</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>        (action_count == upper_bound &amp;&amp; repeated_action_specified_)) {</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span>      too_many = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (0 &lt; action_count &amp;&amp; action_count &lt; lower_bound &amp;&amp;</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span>               !repeated_action_specified_) {</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span>      too_many = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span>    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span>      <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span>    }</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span> </div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span>    ::std::stringstream ss;</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>    DescribeLocationTo(&amp;ss);</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span>    ss &lt;&lt; <span class="stringliteral">&quot;Too &quot;</span> &lt;&lt; (too_many ? <span class="stringliteral">&quot;many&quot;</span> : <span class="stringliteral">&quot;few&quot;</span>) &lt;&lt; <span class="stringliteral">&quot; actions specified in &quot;</span></div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span>       &lt;&lt; source_text() &lt;&lt; <span class="stringliteral">&quot;...\n&quot;</span></div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span>       &lt;&lt; <span class="stringliteral">&quot;Expected to be &quot;</span>;</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span>    cardinality().DescribeTo(&amp;ss);</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span>    ss &lt;&lt; <span class="stringliteral">&quot;, but has &quot;</span> &lt;&lt; (too_many ? <span class="stringliteral">&quot;&quot;</span> : <span class="stringliteral">&quot;only &quot;</span>) &lt;&lt; action_count</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span>       &lt;&lt; <span class="stringliteral">&quot; WillOnce()&quot;</span> &lt;&lt; (action_count == 1 ? <span class="stringliteral">&quot;&quot;</span> : <span class="stringliteral">&quot;s&quot;</span>);</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span>    <span class="keywordflow">if</span> (repeated_action_specified_) {</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span>      ss &lt;&lt; <span class="stringliteral">&quot; and a WillRepeatedly()&quot;</span>;</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span>    }</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span>    ss &lt;&lt; <span class="stringliteral">&quot;.&quot;</span>;</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span>    Log(kWarning, ss.str(), -1);  <span class="comment">// -1 means &quot;don&#39;t print stack trace&quot;.</span></div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span>  }</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span>}</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span> </div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span><span class="comment">// Implements the .Times() clause.</span></div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span><span class="keywordtype">void</span> ExpectationBase::UntypedTimes(<span class="keyword">const</span> Cardinality&amp; a_cardinality) {</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span>  <span class="keywordflow">if</span> (last_clause_ == kTimes) {</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span>    ExpectSpecProperty(<span class="keyword">false</span>,</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span>                       <span class="stringliteral">&quot;.Times() cannot appear &quot;</span></div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span>                       <span class="stringliteral">&quot;more than once in an EXPECT_CALL().&quot;</span>);</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span>    ExpectSpecProperty(</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span>        last_clause_ &lt; kTimes,</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span>        <span class="stringliteral">&quot;.Times() may only appear *before* .InSequence(), .WillOnce(), &quot;</span></div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span>        <span class="stringliteral">&quot;.WillRepeatedly(), or .RetiresOnSaturation(), not after.&quot;</span>);</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span>  }</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span>  last_clause_ = kTimes;</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span> </div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span>  SpecifyCardinality(a_cardinality);</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span>}</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span> </div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span><span class="comment">// Points to the implicit sequence introduced by a living InSequence</span></div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span><span class="comment">// object (if any) in the current thread or NULL.</span></div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span>GTEST_API_ ThreadLocal&lt;Sequence*&gt; g_gmock_implicit_sequence;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span> </div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span><span class="comment">// Reports an uninteresting call (whose description is in msg) in the</span></div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span><span class="comment">// manner specified by &#39;reaction&#39;.</span></div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span><span class="keywordtype">void</span> ReportUninterestingCall(CallReaction reaction, <span class="keyword">const</span> std::string&amp; msg) {</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span>  <span class="comment">// Include a stack trace only if --gmock_verbose=info is specified.</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> stack_frames_to_skip =</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span>      GMOCK_FLAG_GET(verbose) == kInfoVerbosity ? 3 : -1;</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>  <span class="keywordflow">switch</span> (reaction) {</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span>    <span class="keywordflow">case</span> kAllow:</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span>      Log(kInfo, msg, stack_frames_to_skip);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span>      <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span>    <span class="keywordflow">case</span> kWarn:</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span>      Log(kWarning,</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span>          msg +</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span>              <span class="stringliteral">&quot;\nNOTE: You can safely ignore the above warning unless this &quot;</span></div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span>              <span class="stringliteral">&quot;call should not happen.  Do not suppress it by blindly adding &quot;</span></div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span>              <span class="stringliteral">&quot;an EXPECT_CALL() if you don&#39;t mean to enforce the call.  &quot;</span></div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span>              <span class="stringliteral">&quot;See &quot;</span></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span>              <span class="stringliteral">&quot;https://github.com/google/googletest/blob/main/docs/&quot;</span></div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span>              <span class="stringliteral">&quot;gmock_cook_book.md#&quot;</span></div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span>              <span class="stringliteral">&quot;knowing-when-to-expect for details.\n&quot;</span>,</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span>          stack_frames_to_skip);</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span>      <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span>    <span class="keywordflow">default</span>:  <span class="comment">// FAIL</span></div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span>      Expect(<span class="keyword">false</span>, <span class="keyword">nullptr</span>, -1, msg);</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span>  }</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span>}</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span> </div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span>UntypedFunctionMockerBase::UntypedFunctionMockerBase()</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span>    : mock_obj_(nullptr), name_(<span class="stringliteral">&quot;&quot;</span>) {}</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span> </div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span>UntypedFunctionMockerBase::~UntypedFunctionMockerBase() {}</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span> </div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span><span class="comment">// Sets the mock object this mock method belongs to, and registers</span></div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span><span class="comment">// this information in the global mock registry.  Will be called</span></div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span><span class="comment">// whenever an EXPECT_CALL() or ON_CALL() is executed on this mock</span></div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span><span class="comment">// method.</span></div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span><span class="keywordtype">void</span> UntypedFunctionMockerBase::RegisterOwner(<span class="keyword">const</span> <span class="keywordtype">void</span>* mock_obj)</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span>    GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span>  {</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span>    MutexLock l(&amp;g_gmock_mutex);</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span>    mock_obj_ = mock_obj;</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span>  }</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span>  Mock::Register(mock_obj, <span class="keyword">this</span>);</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span>}</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span> </div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span><span class="comment">// Sets the mock object this mock method belongs to, and sets the name</span></div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span><span class="comment">// of the mock function.  Will be called upon each invocation of this</span></div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span><span class="comment">// mock function.</span></div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span><span class="keywordtype">void</span> UntypedFunctionMockerBase::SetOwnerAndName(<span class="keyword">const</span> <span class="keywordtype">void</span>* mock_obj,</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span>                                                <span class="keyword">const</span> <span class="keywordtype">char</span>* name)</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span>    GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>  <span class="comment">// We protect name_ under g_gmock_mutex in case this mock function</span></div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>  <span class="comment">// is called from two threads concurrently.</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span>  MutexLock l(&amp;g_gmock_mutex);</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span>  mock_obj_ = mock_obj;</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span>  name_ = name;</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span>}</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span> </div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span><span class="comment">// Returns the name of the function being mocked.  Must be called</span></div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno">  343</span><span class="comment">// after RegisterOwner() or SetOwnerAndName() has been called.</span></div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span><span class="keyword">const</span> <span class="keywordtype">void</span>* UntypedFunctionMockerBase::MockObject() const</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span>    GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* mock_obj;</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span>  {</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span>    <span class="comment">// We protect mock_obj_ under g_gmock_mutex in case this mock</span></div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span>    <span class="comment">// function is called from two threads concurrently.</span></div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span>    MutexLock l(&amp;g_gmock_mutex);</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span>    Assert(mock_obj_ != <span class="keyword">nullptr</span>, __FILE__, __LINE__,</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>           <span class="stringliteral">&quot;MockObject() must not be called before RegisterOwner() or &quot;</span></div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span>           <span class="stringliteral">&quot;SetOwnerAndName() has been called.&quot;</span>);</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>    mock_obj = mock_obj_;</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span>  }</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span>  <span class="keywordflow">return</span> mock_obj;</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span>}</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span> </div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span><span class="comment">// Returns the name of this mock method.  Must be called after</span></div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span><span class="comment">// SetOwnerAndName() has been called.</span></div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span><span class="keyword">const</span> <span class="keywordtype">char</span>* UntypedFunctionMockerBase::Name() const</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span>    GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* name;</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>  {</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span>    <span class="comment">// We protect name_ under g_gmock_mutex in case this mock</span></div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span>    <span class="comment">// function is called from two threads concurrently.</span></div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span>    MutexLock l(&amp;g_gmock_mutex);</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span>    Assert(name_ != <span class="keyword">nullptr</span>, __FILE__, __LINE__,</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>           <span class="stringliteral">&quot;Name() must not be called before SetOwnerAndName() has &quot;</span></div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span>           <span class="stringliteral">&quot;been called.&quot;</span>);</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>    name = name_;</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span>  }</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span>  <span class="keywordflow">return</span> name;</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span>}</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span> </div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span><span class="comment">// Returns an Expectation object that references and co-owns exp,</span></div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span><span class="comment">// which must be an expectation on this mock function.</span></div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span>Expectation UntypedFunctionMockerBase::GetHandleOf(ExpectationBase* exp) {</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span>  <span class="comment">// See the definition of untyped_expectations_ for why access to it</span></div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span>  <span class="comment">// is unprotected here.</span></div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span>  <span class="keywordflow">for</span> (UntypedExpectations::const_iterator it = untyped_expectations_.begin();</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span>       it != untyped_expectations_.end(); ++it) {</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span>    <span class="keywordflow">if</span> (it-&gt;get() == exp) {</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span>      <span class="keywordflow">return</span> Expectation(*it);</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span>    }</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>  }</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span> </div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span>  Assert(<span class="keyword">false</span>, __FILE__, __LINE__, <span class="stringliteral">&quot;Cannot find expectation.&quot;</span>);</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span>  <span class="keywordflow">return</span> Expectation();</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span>  <span class="comment">// The above statement is just to make the code compile, and will</span></div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span>  <span class="comment">// never be executed.</span></div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>}</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span> </div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span><span class="comment">// Verifies that all expectations on this mock function have been</span></div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span><span class="comment">// satisfied.  Reports one or more Google Test non-fatal failures</span></div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span><span class="comment">// and returns false if not.</span></div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span><span class="keywordtype">bool</span> UntypedFunctionMockerBase::VerifyAndClearExpectationsLocked()</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span>    GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span>  g_gmock_mutex.AssertHeld();</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span>  <span class="keywordtype">bool</span> expectations_met = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span>  <span class="keywordflow">for</span> (UntypedExpectations::const_iterator it = untyped_expectations_.begin();</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>       it != untyped_expectations_.end(); ++it) {</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span>    ExpectationBase* const untyped_expectation = it-&gt;get();</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span>    if (untyped_expectation-&gt;IsOverSaturated()) {</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span>      <span class="comment">// There was an upper-bound violation.  Since the error was</span></div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span>      <span class="comment">// already reported when it occurred, there is no need to do</span></div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span>      <span class="comment">// anything here.</span></div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span>      expectations_met = false;</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span>    } <span class="keywordflow">else</span> if (!untyped_expectation-&gt;IsSatisfied()) {</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span>      expectations_met = false;</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span>      ::std::stringstream ss;</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span>      ss &lt;&lt; <span class="stringliteral">&quot;Actual function call count doesn&#39;t match &quot;</span></div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>         &lt;&lt; untyped_expectation-&gt;source_text() &lt;&lt; <span class="stringliteral">&quot;...\n&quot;</span>;</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span>      <span class="comment">// No need to show the source file location of the expectation</span></div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>      <span class="comment">// in the description, as the Expect() call that follows already</span></div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>      <span class="comment">// takes care of it.</span></div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span>      untyped_expectation-&gt;MaybeDescribeExtraMatcherTo(&amp;ss);</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>      untyped_expectation-&gt;DescribeCallCountTo(&amp;ss);</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span>      Expect(false, untyped_expectation-&gt;file(), untyped_expectation-&gt;line(),</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>             ss.str());</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>    }</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span>  }</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span> </div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span>  <span class="comment">// Deleting our expectations may trigger other mock objects to be deleted, for</span></div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span>  <span class="comment">// example if an action contains a reference counted smart pointer to that</span></div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span>  <span class="comment">// mock object, and that is the last reference. So if we delete our</span></div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span>  <span class="comment">// expectations within the context of the global mutex we may deadlock when</span></div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span>  <span class="comment">// this method is called again. Instead, make a copy of the set of</span></div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span>  <span class="comment">// expectations to delete, clear our set within the mutex, and then clear the</span></div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno">  430</span>  <span class="comment">// copied set outside of it.</span></div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno">  431</span>  UntypedExpectations expectations_to_delete;</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno">  432</span>  untyped_expectations_.swap(expectations_to_delete);</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span> </div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno">  434</span>  g_gmock_mutex.Unlock();</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno">  435</span>  expectations_to_delete.clear();</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno">  436</span>  g_gmock_mutex.Lock();</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span> </div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno">  438</span>  <span class="keywordflow">return</span> expectations_met;</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>}</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span> </div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span><span class="keyword">static</span> CallReaction intToCallReaction(<span class="keywordtype">int</span> mock_behavior) {</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span>  <span class="keywordflow">if</span> (mock_behavior &gt;= kAllow &amp;&amp; mock_behavior &lt;= kFail) {</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno">  443</span>    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span>internal::CallReaction<span class="keyword">&gt;</span>(mock_behavior);</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno">  444</span>  }</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span>  <span class="keywordflow">return</span> kWarn;</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>}</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span> </div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span>}  <span class="comment">// namespace internal</span></div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span> </div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span><span class="comment">// Class Mock.</span></div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span> </div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno">  452</span><span class="keyword">namespace </span>{</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno">  453</span> </div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span><span class="keyword">typedef</span> std::set&lt;internal::UntypedFunctionMockerBase*&gt; FunctionMockers;</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span> </div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span><span class="comment">// The current state of a mock object.  Such information is needed for</span></div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span><span class="comment">// detecting leaked mock objects and explicitly verifying a mock&#39;s</span></div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span><span class="comment">// expectations.</span></div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span><span class="keyword">struct </span>MockObjectState {</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>  MockObjectState()</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span>      : first_used_file(nullptr), first_used_line(-1), leakable(false) {}</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span> </div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span>  <span class="comment">// Where in the source file an ON_CALL or EXPECT_CALL is first</span></div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span>  <span class="comment">// invoked on this mock object.</span></div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* first_used_file;</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno">  466</span>  <span class="keywordtype">int</span> first_used_line;</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span>  ::std::string first_used_test_suite;</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno">  468</span>  ::std::string first_used_test;</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno">  469</span>  <span class="keywordtype">bool</span> leakable;  <span class="comment">// true if and only if it&#39;s OK to leak the object.</span></div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span>  FunctionMockers function_mockers;  <span class="comment">// All registered methods of the object.</span></div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span>};</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span> </div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span><span class="comment">// A global registry holding the state of all mock objects that are</span></div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno">  474</span><span class="comment">// alive.  A mock object is added to this registry the first time</span></div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span><span class="comment">// Mock::AllowLeak(), ON_CALL(), or EXPECT_CALL() is called on it.  It</span></div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span><span class="comment">// is removed from the registry in the mock object&#39;s destructor.</span></div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno">  477</span><span class="keyword">class </span>MockObjectRegistry {</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span>  <span class="comment">// Maps a mock object (identified by its address) to its state.</span></div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno">  480</span>  <span class="keyword">typedef</span> std::map&lt;const void*, MockObjectState&gt; StateMap;</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span> </div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span>  <span class="comment">// This destructor will be called when a program exits, after all</span></div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>  <span class="comment">// tests in it have been run.  By then, there should be no mock</span></div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span>  <span class="comment">// object alive.  Therefore we report any living object as test</span></div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span>  <span class="comment">// failure, unless the user explicitly asked us to ignore it.</span></div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span>  ~MockObjectRegistry() {</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span>    <span class="keywordflow">if</span> (!GMOCK_FLAG_GET(catch_leaked_mocks)) <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span> </div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span>    <span class="keywordtype">int</span> leaked_count = 0;</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno">  490</span>    <span class="keywordflow">for</span> (StateMap::const_iterator it = states_.begin(); it != states_.end();</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span>         ++it) {</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span>      <span class="keywordflow">if</span> (it-&gt;second.leakable)  <span class="comment">// The user said it&#39;s fine to leak this object.</span></div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span>        <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span> </div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno">  495</span>      <span class="comment">// FIXME: Print the type of the leaked object.</span></div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno">  496</span>      <span class="comment">// This can help the user identify the leaked object.</span></div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span>      std::cout &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno">  498</span>      <span class="keyword">const</span> MockObjectState&amp; state = it-&gt;second;</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno">  499</span>      std::cout &lt;&lt; internal::FormatFileLocation(state.first_used_file,</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno">  500</span>                                                state.first_used_line);</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span>      std::cout &lt;&lt; <span class="stringliteral">&quot; ERROR: this mock object&quot;</span>;</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span>      <span class="keywordflow">if</span> (state.first_used_test != <span class="stringliteral">&quot;&quot;</span>) {</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno">  503</span>        std::cout &lt;&lt; <span class="stringliteral">&quot; (used in test &quot;</span> &lt;&lt; state.first_used_test_suite &lt;&lt; <span class="stringliteral">&quot;.&quot;</span></div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno">  504</span>                  &lt;&lt; state.first_used_test &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span>      }</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span>      std::cout &lt;&lt; <span class="stringliteral">&quot; should be deleted but never is. Its address is @&quot;</span></div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span>                &lt;&lt; it-&gt;first &lt;&lt; <span class="stringliteral">&quot;.&quot;</span>;</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno">  508</span>      leaked_count++;</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span>    }</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span>    <span class="keywordflow">if</span> (leaked_count &gt; 0) {</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno">  511</span>      std::cout &lt;&lt; <span class="stringliteral">&quot;\nERROR: &quot;</span> &lt;&lt; leaked_count &lt;&lt; <span class="stringliteral">&quot; leaked mock &quot;</span></div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno">  512</span>                &lt;&lt; (leaked_count == 1 ? <span class="stringliteral">&quot;object&quot;</span> : <span class="stringliteral">&quot;objects&quot;</span>)</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>                &lt;&lt; <span class="stringliteral">&quot; found at program exit. Expectations on a mock object are &quot;</span></div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span>                   <span class="stringliteral">&quot;verified when the object is destructed. Leaking a mock &quot;</span></div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span>                   <span class="stringliteral">&quot;means that its expectations aren&#39;t verified, which is &quot;</span></div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span>                   <span class="stringliteral">&quot;usually a test bug. If you really intend to leak a mock, &quot;</span></div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno">  517</span>                   <span class="stringliteral">&quot;you can suppress this error using &quot;</span></div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span>                   <span class="stringliteral">&quot;testing::Mock::AllowLeak(mock_object), or you may use a &quot;</span></div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno">  519</span>                   <span class="stringliteral">&quot;fake or stub instead of a mock.\n&quot;</span>;</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span>      std::cout.flush();</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno">  521</span>      ::std::cerr.flush();</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span>      <span class="comment">// RUN_ALL_TESTS() has already returned when this destructor is</span></div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span>      <span class="comment">// called.  Therefore we cannot use the normal Google Test</span></div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno">  524</span>      <span class="comment">// failure reporting mechanism.</span></div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno">  525</span><span class="preprocessor">#if GTEST_OS_QURT</span></div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno">  526</span>      qurt_exception_raise_fatal();</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno">  527</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno">  528</span>      _exit(1);  <span class="comment">// We cannot call exit() as it is not reentrant and</span></div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span>                 <span class="comment">// may already have been called.</span></div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno">  531</span>    }</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno">  532</span>  }</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno">  533</span> </div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span>  StateMap&amp; states() { <span class="keywordflow">return</span> states_; }</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span> </div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno">  537</span>  StateMap states_;</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno">  538</span>};</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno">  539</span> </div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno">  540</span><span class="comment">// Protected by g_gmock_mutex.</span></div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno">  541</span>MockObjectRegistry g_mock_object_registry;</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno">  542</span> </div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno">  543</span><span class="comment">// Maps a mock object to the reaction Google Mock should have when an</span></div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno">  544</span><span class="comment">// uninteresting method is called.  Protected by g_gmock_mutex.</span></div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno">  545</span>std::unordered_map&lt;uintptr_t, internal::CallReaction&gt;&amp;</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno">  546</span>UninterestingCallReactionMap() {</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno">  547</span>  <span class="keyword">static</span> <span class="keyword">auto</span>* map = <span class="keyword">new</span> std::unordered_map&lt;uintptr_t, internal::CallReaction&gt;;</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno">  548</span>  <span class="keywordflow">return</span> *map;</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno">  549</span>}</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno">  550</span> </div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno">  551</span><span class="comment">// Sets the reaction Google Mock should have when an uninteresting</span></div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno">  552</span><span class="comment">// method of the given mock object is called.</span></div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno">  553</span><span class="keywordtype">void</span> SetReactionOnUninterestingCalls(uintptr_t mock_obj,</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno">  554</span>                                     internal::CallReaction reaction)</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno">  555</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno">  556</span>  internal::MutexLock l(&amp;internal::g_gmock_mutex);</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno">  557</span>  UninterestingCallReactionMap()[mock_obj] = reaction;</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno">  558</span>}</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno">  559</span> </div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno">  560</span>}  <span class="comment">// namespace</span></div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno">  561</span> </div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno">  562</span><span class="comment">// Tells Google Mock to allow uninteresting calls on the given mock</span></div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno">  563</span><span class="comment">// object.</span></div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno">  564</span><span class="keywordtype">void</span> Mock::AllowUninterestingCalls(uintptr_t mock_obj)</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno">  565</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno">  566</span>  SetReactionOnUninterestingCalls(mock_obj, internal::kAllow);</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno">  567</span>}</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno">  568</span> </div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno">  569</span><span class="comment">// Tells Google Mock to warn the user about uninteresting calls on the</span></div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno">  570</span><span class="comment">// given mock object.</span></div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno">  571</span><span class="keywordtype">void</span> Mock::WarnUninterestingCalls(uintptr_t mock_obj)</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno">  572</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno">  573</span>  SetReactionOnUninterestingCalls(mock_obj, internal::kWarn);</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno">  574</span>}</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno">  575</span> </div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno">  576</span><span class="comment">// Tells Google Mock to fail uninteresting calls on the given mock</span></div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno">  577</span><span class="comment">// object.</span></div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno">  578</span><span class="keywordtype">void</span> Mock::FailUninterestingCalls(uintptr_t mock_obj)</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno">  579</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno">  580</span>  SetReactionOnUninterestingCalls(mock_obj, internal::kFail);</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno">  581</span>}</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno">  582</span> </div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno">  583</span><span class="comment">// Tells Google Mock the given mock object is being destroyed and its</span></div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno">  584</span><span class="comment">// entry in the call-reaction table should be removed.</span></div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno">  585</span><span class="keywordtype">void</span> Mock::UnregisterCallReaction(uintptr_t mock_obj)</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno">  586</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno">  587</span>  internal::MutexLock l(&amp;internal::g_gmock_mutex);</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno">  588</span>  UninterestingCallReactionMap().erase(<span class="keyword">static_cast&lt;</span>uintptr_t<span class="keyword">&gt;</span>(mock_obj));</div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno">  589</span>}</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno">  590</span> </div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno">  591</span><span class="comment">// Returns the reaction Google Mock will have on uninteresting calls</span></div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno">  592</span><span class="comment">// made on the given mock object.</span></div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno">  593</span>internal::CallReaction Mock::GetReactionOnUninterestingCalls(</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno">  594</span>    <span class="keyword">const</span> <span class="keywordtype">void</span>* mock_obj) GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno">  595</span>  internal::MutexLock l(&amp;internal::g_gmock_mutex);</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno">  596</span>  <span class="keywordflow">return</span> (UninterestingCallReactionMap().count(</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno">  597</span>              <span class="keyword">reinterpret_cast&lt;</span>uintptr_t<span class="keyword">&gt;</span>(mock_obj)) == 0)</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno">  598</span>             ? internal::intToCallReaction(</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno">  599</span>                   GMOCK_FLAG_GET(default_mock_behavior))</div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno">  600</span>             : UninterestingCallReactionMap()[reinterpret_cast&lt;uintptr_t&gt;(</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno">  601</span>                   mock_obj)];</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno">  602</span>}</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno">  603</span> </div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno">  604</span><span class="comment">// Tells Google Mock to ignore mock_obj when checking for leaked mock</span></div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno">  605</span><span class="comment">// objects.</span></div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno">  606</span><span class="keywordtype">void</span> Mock::AllowLeak(<span class="keyword">const</span> <span class="keywordtype">void</span>* mock_obj)</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno">  607</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno">  608</span>  internal::MutexLock l(&amp;internal::g_gmock_mutex);</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno">  609</span>  g_mock_object_registry.states()[mock_obj].leakable = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno">  610</span>}</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno">  611</span> </div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno">  612</span><span class="comment">// Verifies and clears all expectations on the given mock object.  If</span></div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno">  613</span><span class="comment">// the expectations aren&#39;t satisfied, generates one or more Google</span></div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno">  614</span><span class="comment">// Test non-fatal failures and returns false.</span></div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno">  615</span><span class="keywordtype">bool</span> Mock::VerifyAndClearExpectations(<span class="keywordtype">void</span>* mock_obj)</div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno">  616</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno">  617</span>  internal::MutexLock l(&amp;internal::g_gmock_mutex);</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno">  618</span>  <span class="keywordflow">return</span> VerifyAndClearExpectationsLocked(mock_obj);</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno">  619</span>}</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno">  620</span> </div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno">  621</span><span class="comment">// Verifies all expectations on the given mock object and clears its</span></div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno">  622</span><span class="comment">// default actions and expectations.  Returns true if and only if the</span></div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno">  623</span><span class="comment">// verification was successful.</span></div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno">  624</span><span class="keywordtype">bool</span> Mock::VerifyAndClear(<span class="keywordtype">void</span>* mock_obj)</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno">  625</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno">  626</span>  internal::MutexLock l(&amp;internal::g_gmock_mutex);</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno">  627</span>  ClearDefaultActionsLocked(mock_obj);</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno">  628</span>  <span class="keywordflow">return</span> VerifyAndClearExpectationsLocked(mock_obj);</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno">  629</span>}</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno">  630</span> </div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno">  631</span><span class="comment">// Verifies and clears all expectations on the given mock object.  If</span></div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno">  632</span><span class="comment">// the expectations aren&#39;t satisfied, generates one or more Google</span></div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno">  633</span><span class="comment">// Test non-fatal failures and returns false.</span></div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno">  634</span><span class="keywordtype">bool</span> Mock::VerifyAndClearExpectationsLocked(<span class="keywordtype">void</span>* mock_obj)</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno">  635</span>    GTEST_EXCLUSIVE_LOCK_REQUIRED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno">  636</span>  internal::g_gmock_mutex.AssertHeld();</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno">  637</span>  <span class="keywordflow">if</span> (g_mock_object_registry.states().count(mock_obj) == 0) {</div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno">  638</span>    <span class="comment">// No EXPECT_CALL() was set on the given mock object.</span></div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno">  639</span>    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno">  640</span>  }</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno">  641</span> </div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno">  642</span>  <span class="comment">// Verifies and clears the expectations on each mock method in the</span></div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno">  643</span>  <span class="comment">// given mock object.</span></div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno">  644</span>  <span class="keywordtype">bool</span> expectations_met = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno">  645</span>  FunctionMockers&amp; mockers =</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno">  646</span>      g_mock_object_registry.states()[mock_obj].function_mockers;</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno">  647</span>  <span class="keywordflow">for</span> (FunctionMockers::const_iterator it = mockers.begin();</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno">  648</span>       it != mockers.end(); ++it) {</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno">  649</span>    <span class="keywordflow">if</span> (!(*it)-&gt;VerifyAndClearExpectationsLocked()) {</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno">  650</span>      expectations_met = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno">  651</span>    }</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno">  652</span>  }</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno">  653</span> </div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno">  654</span>  <span class="comment">// We don&#39;t clear the content of mockers, as they may still be</span></div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno">  655</span>  <span class="comment">// needed by ClearDefaultActionsLocked().</span></div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno">  656</span>  <span class="keywordflow">return</span> expectations_met;</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno">  657</span>}</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno">  658</span> </div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno">  659</span><span class="keywordtype">bool</span> Mock::IsNaggy(<span class="keywordtype">void</span>* mock_obj)</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno">  660</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno">  661</span>  <span class="keywordflow">return</span> Mock::GetReactionOnUninterestingCalls(mock_obj) == internal::kWarn;</div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno">  662</span>}</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno">  663</span><span class="keywordtype">bool</span> Mock::IsNice(<span class="keywordtype">void</span>* mock_obj)</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno">  664</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno">  665</span>  <span class="keywordflow">return</span> Mock::GetReactionOnUninterestingCalls(mock_obj) == internal::kAllow;</div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno">  666</span>}</div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno">  667</span><span class="keywordtype">bool</span> Mock::IsStrict(<span class="keywordtype">void</span>* mock_obj)</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno">  668</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno">  669</span>  <span class="keywordflow">return</span> Mock::GetReactionOnUninterestingCalls(mock_obj) == internal::kFail;</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno">  670</span>}</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno">  671</span> </div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno">  672</span><span class="comment">// Registers a mock object and a mock method it owns.</span></div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno">  673</span><span class="keywordtype">void</span> Mock::Register(<span class="keyword">const</span> <span class="keywordtype">void</span>* mock_obj,</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno">  674</span>                    internal::UntypedFunctionMockerBase* mocker)</div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno">  675</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno">  676</span>  internal::MutexLock l(&amp;internal::g_gmock_mutex);</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno">  677</span>  g_mock_object_registry.states()[mock_obj].function_mockers.insert(mocker);</div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno">  678</span>}</div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno">  679</span> </div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno">  680</span><span class="comment">// Tells Google Mock where in the source code mock_obj is used in an</span></div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno">  681</span><span class="comment">// ON_CALL or EXPECT_CALL.  In case mock_obj is leaked, this</span></div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno">  682</span><span class="comment">// information helps the user identify which object it is.</span></div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno">  683</span><span class="keywordtype">void</span> Mock::RegisterUseByOnCallOrExpectCall(<span class="keyword">const</span> <span class="keywordtype">void</span>* mock_obj,</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno">  684</span>                                           <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">int</span> line)</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno">  685</span>    GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno">  686</span>  internal::MutexLock l(&amp;internal::g_gmock_mutex);</div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno">  687</span>  MockObjectState&amp; state = g_mock_object_registry.states()[mock_obj];</div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno">  688</span>  <span class="keywordflow">if</span> (state.first_used_file == <span class="keyword">nullptr</span>) {</div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno">  689</span>    state.first_used_file = file;</div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno">  690</span>    state.first_used_line = line;</div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno">  691</span>    <span class="keyword">const</span> <a class="code hl_class" href="class_test_info.html">TestInfo</a>* <span class="keyword">const</span> test_info =</div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno">  692</span>        UnitTest::GetInstance()-&gt;current_test_info();</div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno">  693</span>    <span class="keywordflow">if</span> (test_info != <span class="keyword">nullptr</span>) {</div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno">  694</span>      state.first_used_test_suite = test_info-&gt;test_suite_name();</div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno">  695</span>      state.first_used_test = test_info-&gt;name();</div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno">  696</span>    }</div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno">  697</span>  }</div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno">  698</span>}</div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno">  699</span> </div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno">  700</span><span class="comment">// Unregisters a mock method; removes the owning mock object from the</span></div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno">  701</span><span class="comment">// registry when the last mock method associated with it has been</span></div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno">  702</span><span class="comment">// unregistered.  This is called only in the destructor of</span></div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno">  703</span><span class="comment">// FunctionMockerBase.</span></div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno">  704</span><span class="keywordtype">void</span> Mock::UnregisterLocked(internal::UntypedFunctionMockerBase* mocker)</div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno">  705</span>    GTEST_EXCLUSIVE_LOCK_REQUIRED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno">  706</span>  internal::g_gmock_mutex.AssertHeld();</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno">  707</span>  <span class="keywordflow">for</span> (MockObjectRegistry::StateMap::iterator it =</div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno">  708</span>           g_mock_object_registry.states().begin();</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno">  709</span>       it != g_mock_object_registry.states().end(); ++it) {</div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno">  710</span>    FunctionMockers&amp; mockers = it-&gt;second.function_mockers;</div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno">  711</span>    <span class="keywordflow">if</span> (mockers.erase(mocker) &gt; 0) {</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno">  712</span>      <span class="comment">// mocker was in mockers and has been just removed.</span></div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno">  713</span>      <span class="keywordflow">if</span> (mockers.empty()) {</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno">  714</span>        g_mock_object_registry.states().erase(it);</div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno">  715</span>      }</div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno">  716</span>      <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno">  717</span>    }</div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno">  718</span>  }</div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno">  719</span>}</div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno">  720</span> </div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno">  721</span><span class="comment">// Clears all ON_CALL()s set on the given mock object.</span></div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno">  722</span><span class="keywordtype">void</span> Mock::ClearDefaultActionsLocked(<span class="keywordtype">void</span>* mock_obj)</div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno">  723</span>    GTEST_EXCLUSIVE_LOCK_REQUIRED_(internal::g_gmock_mutex) {</div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno">  724</span>  internal::g_gmock_mutex.AssertHeld();</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno">  725</span> </div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno">  726</span>  <span class="keywordflow">if</span> (g_mock_object_registry.states().count(mock_obj) == 0) {</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno">  727</span>    <span class="comment">// No ON_CALL() was set on the given mock object.</span></div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno">  728</span>    <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno">  729</span>  }</div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno">  730</span> </div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno">  731</span>  <span class="comment">// Clears the default actions for each mock method in the given mock</span></div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno">  732</span>  <span class="comment">// object.</span></div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno">  733</span>  FunctionMockers&amp; mockers =</div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno">  734</span>      g_mock_object_registry.states()[mock_obj].function_mockers;</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno">  735</span>  <span class="keywordflow">for</span> (FunctionMockers::const_iterator it = mockers.begin();</div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno">  736</span>       it != mockers.end(); ++it) {</div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno">  737</span>    (*it)-&gt;ClearDefaultActionsLocked();</div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno">  738</span>  }</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno">  739</span> </div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno">  740</span>  <span class="comment">// We don&#39;t clear the content of mockers, as they may still be</span></div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno">  741</span>  <span class="comment">// needed by VerifyAndClearExpectationsLocked().</span></div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno">  742</span>}</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno">  743</span> </div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno">  744</span>Expectation::Expectation() {}</div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno">  745</span> </div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno">  746</span>Expectation::Expectation(</div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno">  747</span>    <span class="keyword">const</span> std::shared_ptr&lt;internal::ExpectationBase&gt;&amp; an_expectation_base)</div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno">  748</span>    : expectation_base_(an_expectation_base) {}</div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno">  749</span> </div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno">  750</span>Expectation::~Expectation() {}</div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno">  751</span> </div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno">  752</span><span class="comment">// Adds an expectation to a sequence.</span></div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno">  753</span><span class="keywordtype">void</span> Sequence::AddExpectation(<span class="keyword">const</span> Expectation&amp; expectation)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno">  754</span>  <span class="keywordflow">if</span> (*last_expectation_ != expectation) {</div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno">  755</span>    <span class="keywordflow">if</span> (last_expectation_-&gt;expectation_base() != <span class="keyword">nullptr</span>) {</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno">  756</span>      expectation.expectation_base()-&gt;immediate_prerequisites_ +=</div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno">  757</span>          *last_expectation_;</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno">  758</span>    }</div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno">  759</span>    *last_expectation_ = expectation;</div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno">  760</span>  }</div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno">  761</span>}</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno">  762</span> </div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno">  763</span><span class="comment">// Creates the implicit sequence if there isn&#39;t one.</span></div>
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno">  764</span>InSequence::InSequence() {</div>
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno">  765</span>  <span class="keywordflow">if</span> (internal::g_gmock_implicit_sequence.get() == <span class="keyword">nullptr</span>) {</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno">  766</span>    internal::g_gmock_implicit_sequence.set(<span class="keyword">new</span> Sequence);</div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno">  767</span>    sequence_created_ = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno">  768</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno">  769</span>    sequence_created_ = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno">  770</span>  }</div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno">  771</span>}</div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno">  772</span> </div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno">  773</span><span class="comment">// Deletes the implicit sequence if it was created by the constructor</span></div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno">  774</span><span class="comment">// of this object.</span></div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno">  775</span>InSequence::~InSequence() {</div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno">  776</span>  <span class="keywordflow">if</span> (sequence_created_) {</div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno">  777</span>    <span class="keyword">delete</span> internal::g_gmock_implicit_sequence.get();</div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno">  778</span>    internal::g_gmock_implicit_sequence.set(<span class="keyword">nullptr</span>);</div>
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno">  779</span>  }</div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno">  780</span>}</div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno">  781</span> </div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno">  782</span>}  <span class="comment">// namespace testing</span></div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno">  783</span> </div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno">  784</span><span class="preprocessor">#ifdef _MSC_VER</span></div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno">  785</span><span class="preprocessor">#if _MSC_VER == 1900</span></div>
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno">  786</span><span class="preprocessor">#pragma warning(pop)</span></div>
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno">  787</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno">  788</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclass_test_info_html"><div class="ttname"><a href="class_test_info.html">TestInfo</a></div><div class="ttdef"><b>Definition</b> gtest.h:527</div></div>
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